The National Traffic Law Center is excited to announce the newly released CDL Quick Reference Guide. This one page (front and back) document can be accessed through the link below. Laminated hard copies are also available on request. Police officers, prosecutors, judges, court staff and other safety professionals will find the CDL guide a great first stop for their CDL questions. It provides basic definitions and information related to commercial driver licensing as it relates to the criminal court system. For those seeking more indepth information, the guide provides links to additional important CDL resources.